LPC Augment: An LPC-Based ASR Data Augmentation Algorithm for Low and Zero-Resource Children's Dialects.
Alexander JohnsonRuchao FanRobin MorrisAbeer AlwanPublished in: CoRR (2022)
Keyphrases
- noisy data
- data collection
- input data
- data sets
- cost function
- preprocessing
- data reduction
- image data
- learning algorithm
- computational complexity
- objective function
- dynamic programming
- matching algorithm
- database
- speech recognition
- detection algorithm
- data analysis
- prior information
- segmentation algorithm
- similarity measure
- data sources
- np hard
- k means
- optimal solution
- expectation maximization
- data mining techniques
- clustering method
- frequent patterns
- spatial data
- computational cost
- original data
- information loss
- synthetic datasets
- single scan